Water is made of tiny molecules of hydrogen and oxygen. Water
is essential for all living creature. Pure water has no colour, tase
and any smell. Water exists in three forms on earth liquid, solid
and gas. Human Body is made of about 60% of water and about
71% of the earth surface is covered with water.
(light) blue, but dependant on concentration,
Adding a neutral salt will not change the color of lithmus.
Sodium chloride solution in water is neutral.
Sodium chloride solution in water is neutral: pH=7.
The water solution of sodium chloride is neutral.
Sodium chloride solution is neutral.
Blue litmus does not change when placed in a basic solution.
Blue litmus paper turns into red.
The color change to blue, because a soap solution is a basic solution (pH greater than 7).
Sodium chloride water solution is neutral.
It turns blue.
turns blue
Red litmus turn to blue in basic solutions.
Dip the litmus paper into the solution you are testing. Hold it up in the air, holding the dry bit. Look at the bit you dipped. If the solution was an acid, red litmus will stay red, blue litmus will turn red. If the solution was an alkali, red litmus will turn blue, blue litmus will stay red. If the solution was neutral, red litmus will stay red, blue litmus will stay blue.
Litmus paper turns blue in basic solution.
blue litmus remains blue while red litmus changes to blue
An acid solution turns blue litmus red.
Litmus paper is basically used to test nature of solution i.e acid or alkaline. For acid blue litmus turns to red. But for alkaline red litmus turns to blue color.